Harvard published a study on link between PM2.5 pollution and mortality.
We found that an increase of only 1 μg/m3 in PM2.5 is associated with a 15% increase in the COVID-19 death rate, 95% confidence interval (CI) (5%, 25%)
Places most hit so far are on the more polluted side so one can expect final CFR/IFR be lower than estimated from current data.
Harvard published a study on link between PM2.5 pollution and mortality.
Places most hit so far are on the more polluted side so one can expect final CFR/IFR be lower than estimated from current data.